News tagged with body tissue

Researchers use hydrogel to repair cartilage

(Medical Xpress)—Researchers in the US have created a type of hydrogel that has proven to be effective in treating patients with damaged cartilage. The gel, the team writes, in their paper published in ...

Jan 11, 2013
popularity 4.4 / 5 (9) | comments 1 | with audio podcast report

New MRI method fingerprints tissues and diseases

A new method of magnetic resonance imaging (MRI) could routinely spot specific cancers, multiple sclerosis, heart disease and other maladies early, when they're most treatable, researchers at Case Western Reserve University ...

Mar 13, 2013
popularity 5 / 5 (3) | comments 0 | with audio podcast

A scanner for hereditary defects

Our genetic material is constantly exposed to damage, which the body's own proteins normally repair. One of these proteins works like a scanner, continually scouring the genetic material for signs of damage. ...

Jan 24, 2013
popularity 4 / 5 (2) | comments 0 | with audio podcast

No need to shrink guts to have a larger brain

Brain tissue is a major consumer of energy in the body. If an animal species evolves a larger brain than its ancestors, the increased need for energy can be met by either obtaining additional sources of food or by a trade-off ...

Nov 09, 2011
popularity 5 / 5 (1) | comments 0 | with audio podcast